Amzwire nziza cyane Igiciro gito 3+2 VGA Standard VGA Male to VGA Male Cable

Amakuru n'amashusho icyarimwe: Insinga zishobora kohereza amakuru n'amashusho icyarimwe.

Umuhuza wa VGA kuri VGA Umuhuza

Uburebure buboneka kuva kuri metero 1.3 kugeza kuri metero 10

Igitambaro cy'umuringa n'igitambaro cya pulasitiki by'icyuma

HD-DB 15-pin 15-pin igitsina gabo gikozwe muri nikeli

Gufasha mu kugabanya ubukana bw'imitsi

Ibipimo bya UL kandi byujuje ibisabwa na RoHS, CE, CA65

Twandikire

Ibisobanuro by'igicuruzwa

Bisa nkaho uvuga umugozi wa VGA ufite imiterere ya 3 + 2. Ubu buryo busanzwe bwerekana ko umugozi ufite insinga eshatu za coaxial zo kohereza ibimenyetso bya videwo (ubusanzwe RGB - Umutuku, Icyatsi kibisi, Ubururu) n'izindi nsinga ebyiri zo kohereza ibimenyetso byo guhuza (Horizontal Sync na Vertical Sync). Ubu bwoko bwa mugozi wa VGA bukunze gukoreshwa mu guhuza umusaruro wa VGA wa mudasobwa kuri monitor cyangwa igikoresho cyo kwerekana, bigatuma habaho uburyo bwo kohereza amashusho ya analog bwiza.

Amewire Nziza Cyane Igiciro Gihendutse 3+2 VGA Isanzwe VGA Male to VGA Male Cable1ia7

Ibikoresho bisanzwe bya VGA bifite imigozi 15

Insinga isanzwe ya VGA ifite imigozi 15 yabaye amahitamo yo guhuza monitors, HDTV, cyangwa videwo zigabanya amashusho kuri mudasobwa haba mu rugo no mu rwego rw'umwuga. Irahuzwa cyane kandi imaze imyaka myinshi ari ingenzi mu nganda, itanga umurongo wizewe wo kohereza ibimenyetso bya videwo bya analog. Nubwo imiyoboro mishya ya digitale nka HDMI na DisplayPort yarushijeho gukwirakwira, insinga za VGA ziracyakoreshwa cyane, cyane cyane ku bikoresho bishaje cyangwa mu bihe aho kuba ngombwa guhuza n'ibikoresho bya kera.

Gukingira Abantu Batatu

Insinga ya VGA, ihuza cyane na mudasobwa, ifite isura yihariye ishingiye ku buryo ikora neza kandi ikora neza. Yakozwe kugira ngo ishobore kwihanganira ikoreshwa risanzwe, imiterere yayo ni ingirakamaro cyane kuko irazwi.

Ku mpera zayo hari ibyuma bihuza ibyuma bifite udupira 15, bifite ibara ry’ubururu kandi bifite intego mu miterere yabyo. Ibi bikoresho bihuza ibyuma, akenshi bisizweho nikeli kugira ngo bikomere kandi birwanye ingese, bitanga urumuri rw’icyuma, byongera ubwiza bw’inganda mu mikorere yabyo. Irangi rya nikeli rifite ibara rya feza ntiritanga gusa ubwiza busesuye ahubwo rinatuma biramba mu gihe cyo kwangirika no kwangirika.

Ifunze mu ikoti rikomeye ariko rigoye, ubusanzwe rikozwe muri PVC, igice cy'imbere cy'insinga kirinzwe n'ibintu byo hanze n'ingaruka mbi ku bidukikije. Nubwo ibara ry'ikoti rishobora gutandukana—harimo umukara cyangwa imvi—rikora nk'uruzitiro rurinda, rurinda insinga zoroshye n'uburinzi imbere.

Amewire Nziza Cyane Igiciro Gihendutse 3+2 VGA Standard VGA Male to VGA Male Cable24k3

Amewire Nziza Cyane Igiciro Gihendutse 3+2 VGA Isanzwe VGA Male to VGA Male Cable30ga

Amasaro ya Ferrite

Insinga za VGA zifite imitwe ya nikeli zitanga uburambe burambye no kudakira bitewe n’aho nikeli iherereye, itanga urwego rwo kurinda ibintu bidukikije no kwangirika uko igihe kigenda gihita. Impeta ya rukuruzi, ikunze kuboneka mu nsinga za VGA, igira uruhare runini mu kubungabunga ubusugire bw’ikimenyetso mu gihe cyo kohereza. Ikora nk'akayunguruzo kadakora, yibanda kandi igahagarika uburyo bwo kubangamira ingufu za electromagnetic interference (EMI) na radio-frequency interference (RFI) bishobora kwangiza ubwiza bw'ikimenyetso cya VGA. Mu kugabanya urusaku n'amajwi bidakenewe, impeta ya rukuruzi ifasha kwemeza ko ikimenyetso gisukuye kandi gihamye, cyane cyane ahantu hakunze kugaragara ikibazo cya electromagnetic interference.

Gukingira Abantu Batatu

Uburinzi butatu ni ikintu kiboneka muri zimwe mu nsinga, harimo n'insinga za VGA, zigamije kugabanya uburinzi bwa radio-frequency (RFI) na electromagnetic interference (EMI). Ubu burinzi bugizwe n'ibice byinshi by'ibikoresho byo kurinda bikikije ibyuma by'insinga, akenshi bikozwe mu muringa cyangwa aluminiyumu, buri gice cyongeraho imbogamizi y'inyongera ku burinzi bw'inyuma.

Kubera ko insinga ifite uburinzi butatu, itanga uburinzi buhagije kuri RFI na EMI, bigatuma ikimenyetso gikomeza gukomera no kudacika intege ndetse no mu gihe insinga zigenda igihe kirekire. Ibi ni ingenzi cyane mu bidukikije aho hashobora kuba hari ibikoresho byinshi by'ikoranabuhanga bisohora imirasire ya elegitoroniki, bishobora kwangiza ubwiza bw'ikimenyetso cyoherezwa binyuze muri insinga.